Recreate Activity provoke black screen on android 9

Question

When call activity.recreate(), there is a black screen (for 0.5 second). I don't know where it comes from since it was working fine on other devices

See https://stackoverflow.com/a/52331896/4168607. – ADM May 21 '19 at 10:58 — ADM, May 21 '19 at 10:58

score -2 · Answer 1 · answered May 21 '19 at 11:00

-2

use this

finish();
startActivity(getIntent());

answered May 21 '19 at 11:00

Mohamed Mo'nes

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It works but remember to free resources in the onDestroy method or you can get OutOfMemory Exception – user2342558 Jul 19 '19 at 06:49
but this does not help in a situation where you already have a stack of fragment loaded, this will recreate the activity but you lose the back stacks of the fragment .... – MRX Oct 30 '20 at 08:24

Ярослав Нестеров · Answer 2 · 2019-07-25T08:30:11.330

-2

try this

draw root view on bitmap
start second activity displaying that bitmap using custom fade animation
recreate first activity with delay = duration of fade animation
finish second activity

edited Jul 25 '19 at 08:30

answered Jul 25 '19 at 08:24

Ярослав Нестеров

161
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Recreate Activity provoke black screen on android 9

2 Answers2